OT-2026-000096271
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000096271) never changes.
Identity and time
| Publication number | OT-2026-000096271 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7863-910e-b368192cb136 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096271 |
| Status | PUBLIC |
Content hashes
| Canonical text | acdbf0fc33b572bfc06cadec314c3eeef10320b5fcc0a68d78601ba105944778 |
|---|---|
| Markdown | c0dc10c9ad6da81c7c308972efc4ac6c31f316a3cfdbbc9f610a45470a06d9e5 |
| Publication page | 85a2d932522954d975d86cb220e75d2b9b5313d8c8984884fea1a2fd229429a2 |
| Manifest | 0bcc9912092b08042fdf13a20c18ab7ec0f9e320dc664abdbb119a1154c13d46 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | DKzzPflpM1jn60QrVpITs1ILQwsAlyrPOu28OYqQbswuYXm86v2+J59i6NmGhGQs/fkRoe11FG5WZOkMZPr6AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:48.299779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096271observed 85a2d932522954d975d86cb220e75d2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:48.282228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096271/manifest.jsonobserved 0bcc9912092b08042fdf13a20c18ab7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.263887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096271/publication.mdobserved c0dc10c9ad6da81c7c308972efc4ac6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.244107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096271/publication.txtobserved acdbf0fc33b572bfc06cadec314c3eee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|